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Golang logger.ForModule函数代码示例

本文整理汇总了Golang中github.com/aws/amazon-ecs-agent/agent/logger.ForModule函数的典型用法代码示例。如果您正苦于以下问题:Golang ForModule函数的具体用法?Golang ForModule怎么用?Golang ForModule使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了ForModule函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1:

	"io/ioutil"
	"net"
	"net/http"
	"net/url"
	"reflect"
	"strings"
	"time"

	"github.com/aws/amazon-ecs-agent/agent/logger"
	"github.com/aws/amazon-ecs-agent/agent/utils"
	"github.com/aws/aws-sdk-go/aws/credentials"
	"github.com/aws/aws-sdk-go/private/protocol/json/jsonutil"
	"github.com/gorilla/websocket"
)

var log = logger.ForModule("ws client")

const (
	// ServiceName defines the service name for the agent. This is used to sign messages
	// that are sent to the backend.
	ServiceName = "ecs"

	// wsConnectTimeout specifies the default connection timeout to the backend.
	wsConnectTimeout = 30 * time.Second

	// readBufSize is the size of the read buffer for the ws connection.
	readBufSize = 4096

	// writeBufSize is the size of the write buffer for the ws connection.
	writeBufSize = 32768
)
开发者ID:appuri,项目名称:amazon-ecs-agent,代码行数:31,代码来源:client.go

示例2:

	"fmt"
	"sync"

	"github.com/pborman/uuid"

	"github.com/aws/amazon-ecs-agent/agent/api"
	"github.com/aws/amazon-ecs-agent/agent/config"
	ecsengine "github.com/aws/amazon-ecs-agent/agent/engine"
	"github.com/aws/amazon-ecs-agent/agent/logger"
	"github.com/aws/amazon-ecs-agent/agent/stats/resolver"
	"github.com/aws/amazon-ecs-agent/agent/tcs/model/ecstcs"
	"github.com/aws/aws-sdk-go/aws"
	"golang.org/x/net/context"
)

var log = logger.ForModule("stats")

// DockerContainerMetadataResolver implements ContainerMetadataResolver for
// DockerTaskEngine.
type DockerContainerMetadataResolver struct {
	dockerTaskEngine *ecsengine.DockerTaskEngine
}

// Engine defines methods to be implemented by the engine struct. It is
// defined to make testing easier.
type Engine interface {
	GetInstanceMetrics() (*ecstcs.MetricsMetadata, []*ecstcs.TaskMetric, error)
}

// DockerStatsEngine is used to monitor docker container events and to report
// utlization metrics of the same.
开发者ID:nickschuch,项目名称:amazon-ecs-agent,代码行数:31,代码来源:engine.go

示例3: MetadataV1RequestHandlerMaker

	"encoding/json"
	"net/http"
	"strconv"
	"sync"
	"time"

	"github.com/aws/amazon-ecs-agent/agent/api"
	"github.com/aws/amazon-ecs-agent/agent/config"
	"github.com/aws/amazon-ecs-agent/agent/engine"
	"github.com/aws/amazon-ecs-agent/agent/engine/dockerstate"
	"github.com/aws/amazon-ecs-agent/agent/logger"
	"github.com/aws/amazon-ecs-agent/agent/utils"
	"github.com/aws/amazon-ecs-agent/agent/version"
)

var log = logger.ForModule("Handlers")

const statusBadRequest = 400
const statusNotImplemented = 501
const statusOK = 200
const statusInternalServerError = 500

const dockerIdQueryField = "dockerid"
const taskArnQueryField = "taskarn"

type RootResponse struct {
	AvailableCommands []string
}

func MetadataV1RequestHandlerMaker(containerInstanceArn *string, cfg *config.Config) func(http.ResponseWriter, *http.Request) {
	resp := &MetadataResponse{
开发者ID:dockerstack,项目名称:amazon-ecs-agent,代码行数:31,代码来源:v1_handlers.go

示例4: NewTaskEngine

// Copyright 2014-2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License"). You may
// not use this file except in compliance with the License. A copy of the
// License is located at
//
//	http://aws.amazon.com/apache2.0/
//
// or in the "license" file accompanying this file. This file is distributed
// on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
// express or implied. See the License for the specific language governing
// permissions and limitations under the License.

// The 'engine' package contains code for interacting with container-running backends and handling events from them.
// It supports Docker as the sole task engine type.
package engine

import (
	"github.com/aws/amazon-ecs-agent/agent/config"
	"github.com/aws/amazon-ecs-agent/agent/credentials"
	"github.com/aws/amazon-ecs-agent/agent/logger"
)

var log = logger.ForModule("TaskEngine")

// NewTaskEngine returns a default TaskEngine
func NewTaskEngine(cfg *config.Config, client DockerClient, credentialsManager credentials.Manager) TaskEngine {
	return NewDockerTaskEngine(cfg, client, credentialsManager)
}
开发者ID:witsoej,项目名称:amazon-ecs-agent,代码行数:29,代码来源:default.go

示例5: HandleEngineEvents

//
// or in the "license" file accompanying this file. This file is distributed
// on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
// express or implied. See the License for the specific language governing
// permissions and limitations under the License.

package eventhandler

import (
	"github.com/aws/amazon-ecs-agent/agent/api"
	"github.com/aws/amazon-ecs-agent/agent/engine"
	"github.com/aws/amazon-ecs-agent/agent/logger"
	"github.com/aws/amazon-ecs-agent/agent/statemanager"
)

var log = logger.ForModule("eventhandler")

// statesaver is a package-wise statemanager which may be used to save any
// changes to a task or container's SentStatus
var statesaver statemanager.Saver = statemanager.NewNoopStateManager()

func HandleEngineEvents(taskEngine engine.TaskEngine, client api.ECSClient, saver statemanager.Saver) {
	statesaver = saver
	for {
		taskEvents, containerEvents := taskEngine.TaskEvents()

		for taskEvents != nil && containerEvents != nil {
			select {
			case event, open := <-containerEvents:
				if !open {
					containerEvents = nil
开发者ID:bmanas,项目名称:amazon-ecs-agent,代码行数:31,代码来源:handler.go

示例6:

	"github.com/aws/amazon-ecs-agent/agent/acs/update_handler/os"
	"github.com/aws/amazon-ecs-agent/agent/config"
	"github.com/aws/amazon-ecs-agent/agent/engine"
	"github.com/aws/amazon-ecs-agent/agent/httpclient"
	"github.com/aws/amazon-ecs-agent/agent/logger"
	"github.com/aws/amazon-ecs-agent/agent/sighandlers"
	"github.com/aws/amazon-ecs-agent/agent/sighandlers/exitcodes"
	"github.com/aws/amazon-ecs-agent/agent/statemanager"
	"github.com/aws/amazon-ecs-agent/agent/utils"
	"github.com/aws/amazon-ecs-agent/agent/utils/ttime"
	"github.com/aws/amazon-ecs-agent/agent/wsclient"
	"github.com/aws/aws-sdk-go/aws"
	"github.com/cihub/seelog"
)

var log = logger.ForModule("updater")

const desiredImageFile = "desired-image"

// update describes metadata around an update 2-phase request
type updater struct {
	stage     updateStage
	stageTime time.Time
	// downloadMessageID is the most recent message id seen for this update id
	downloadMessageID string
	// updateID is a unique identifier for this update used to determine if a
	// new update request, even with a different message id, is a duplicate or
	// not
	updateID   string
	fs         os.FileSystem
	acs        wsclient.ClientServer
开发者ID:witsoej,项目名称:amazon-ecs-agent,代码行数:31,代码来源:updater.go

示例7:

	"errors"
	"fmt"
	"io"
	"io/ioutil"
	"os"
	"reflect"
	"strconv"
	"strings"

	"github.com/aws/amazon-ecs-agent/agent/ec2"
	"github.com/aws/amazon-ecs-agent/agent/engine/dockerclient"
	"github.com/aws/amazon-ecs-agent/agent/logger"
	"github.com/aws/amazon-ecs-agent/agent/utils"
)

var log = logger.ForModule("config")

const (
	// http://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=docker
	DOCKER_RESERVED_PORT     = 2375
	DOCKER_RESERVED_SSL_PORT = 2376

	SSH_PORT = 22

	AGENT_INTROSPECTION_PORT = 51678

	DEFAULT_CLUSTER_NAME = "default"
)

// Merge merges two config files, preferring the ones on the left. Any nil or
// zero values present in the left that are not present in the right will be
开发者ID:bmanas,项目名称:amazon-ecs-agent,代码行数:31,代码来源:config.go

示例8: StartMetricsSession

	"github.com/aws/amazon-ecs-agent/agent/utils"
	"github.com/aws/amazon-ecs-agent/agent/utils/ttime"
	"github.com/aws/aws-sdk-go/aws/credentials"
)

const (
	// defaultPublishMetricsInterval is the interval at which utilization
	// metrics from stats engine are published to the backend.
	defaultPublishMetricsInterval = 20 * time.Second

	// The maximum time to wait between heartbeats without disconnecting
	heartbeatTimeout = 5 * time.Minute
	heartbeatJitter  = 3 * time.Minute
)

var log = logger.ForModule("tcs handler")

// StartMetricsSession starts a metric session. It initializes the stats engine
// and invokes StartSession.
func StartMetricsSession(params TelemetrySessionParams) {
	disabled, err := params.isTelemetryDisabled()
	if err != nil {
		log.Warn("Error getting telemetry config", "err", err)
		return
	}

	if !disabled {
		statsEngine := stats.NewDockerStatsEngine(params.Cfg)
		err := statsEngine.MustInit(params.TaskEngine, params.Cfg.Cluster, params.ContainerInstanceArn)
		if err != nil {
			log.Warn("Error initializing metrics engine", "err", err)
开发者ID:bmanas,项目名称:amazon-ecs-agent,代码行数:31,代码来源:handler.go

示例9: DefaultIfBlank

import (
	"crypto/rand"
	"encoding/binary"
	"encoding/hex"
	"math"
	"math/big"
	"reflect"
	"strconv"
	"strings"

	"github.com/aws/amazon-ecs-agent/agent/logger"
	"github.com/aws/amazon-ecs-agent/agent/utils/ttime"
)

var log = logger.ForModule("util")

func DefaultIfBlank(str string, default_value string) string {
	if len(str) == 0 {
		return default_value
	}
	return str
}

func ZeroOrNil(obj interface{}) bool {
	value := reflect.ValueOf(obj)
	if !value.IsValid() {
		return true
	}
	if obj == nil {
		return true
开发者ID:bmanas,项目名称:amazon-ecs-agent,代码行数:30,代码来源:utils.go

示例10:

	"errors"
	"runtime"
	"time"

	"github.com/aws/amazon-ecs-agent/agent/ecs_client/model/ecs"
	"github.com/awslabs/aws-sdk-go/aws"
	"github.com/docker/docker/pkg/system"

	"github.com/aws/amazon-ecs-agent/agent/config"
	"github.com/aws/amazon-ecs-agent/agent/ec2"
	"github.com/aws/amazon-ecs-agent/agent/httpclient"
	"github.com/aws/amazon-ecs-agent/agent/logger"
	"github.com/aws/amazon-ecs-agent/agent/utils"
)

var log = logger.ForModule("api client")

// ECSClient is an interface over the ECSSDK interface which abstracts away some
// details around constructing the request and reading the response down to the
// parts the agent cares about.
// For example, the ever-present 'Cluster' member is abstracted out so that it
// may be configured once and used throughout transparently.
type ECSClient interface {
	// RegisterContainerInstance calculates the appropriate resources, creates
	// the default cluster if necessary, and returns the registered
	// ContainerInstanceARN if successful.
	RegisterContainerInstance() (string, error)
	// SubmitTaskStateChange sends a state change and returns an error
	// indicating if it was submitted
	SubmitTaskStateChange(change TaskStateChange) utils.RetriableError
	// SubmitContainerStateChange sends a state change and returns an error
开发者ID:dockerstack,项目名称:amazon-ecs-agent,代码行数:31,代码来源:api_client.go

示例11:

//   a) Add 'ACSSeqNum' top level field (backwards compatible; technically
//      forwards compatible but could cause resource constraint violations)
//   b) remove 'DEAD', 'UNKNOWN' state from ever being marshalled (backward and
//      forward compatible)
// 3) Add 'Protocol' field to 'portMappings' and 'KnownPortBindings'
// 4) Add 'DockerConfig' struct
// 5) Add 'ImageStates' struct as part of ImageManager
const EcsDataVersion = 5

// Filename in the ECS_DATADIR
const ecsDataFile = "ecs_agent_data.json"

// How frequently to flush to disk
const minSaveInterval = 10 * time.Second

var log = logger.ForModule("statemanager")

// Saveable types should be able to be json serializable and deserializable
// Properly, this should have json.Marshaler/json.Unmarshaler here, but string
// and so on can be marshaled/unmarshaled sanely but don't fit those interfaces.
type Saveable interface{}

// Saver is a type that can be saved
type Saver interface {
	Save() error
	ForceSave() error
}

// Option functions are functions that may be used as part of constructing a new
// StateManager
type Option func(StateManager)
开发者ID:umaptechnologies,项目名称:amazon-ecs-agent,代码行数:31,代码来源:state_manager.go

示例12: StartTerminationHandler

import (
	"errors"
	"os"
	"os/signal"
	"syscall"
	"time"

	"github.com/aws/amazon-ecs-agent/agent/engine"
	"github.com/aws/amazon-ecs-agent/agent/logger"
	"github.com/aws/amazon-ecs-agent/agent/sighandlers/exitcodes"
	"github.com/aws/amazon-ecs-agent/agent/statemanager"
	"github.com/aws/amazon-ecs-agent/agent/utils"
)

var log = logger.ForModule("TerminationHandler")

func StartTerminationHandler(saver statemanager.Saver, taskEngine engine.TaskEngine) {
	signalChannel := make(chan os.Signal, 2)
	signal.Notify(signalChannel, os.Interrupt, syscall.SIGTERM)

	sig := <-signalChannel
	log.Debug("Received termination signal", "signal", sig.String())

	err := FinalSave(saver, taskEngine)
	if err != nil {
		log.Crit("Error saving state before final shutdown", "err", err)
		// Terminal because it's a sigterm; the user doesn't want it to restart
		os.Exit(exitcodes.ExitTerminal)
	}
	os.Exit(exitcodes.ExitSuccess)
开发者ID:dockerstack,项目名称:amazon-ecs-agent,代码行数:30,代码来源:termination_handler.go

示例13:

// or in the "license" file accompanying this file. This file is distributed
// on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
// express or implied. See the License for the specific language governing
// permissions and limitations under the License.

package dockerstate

import (
	"sync"

	"github.com/aws/amazon-ecs-agent/agent/api"
	"github.com/aws/amazon-ecs-agent/agent/engine/image"
	"github.com/aws/amazon-ecs-agent/agent/logger"
)

var log = logger.ForModule("dockerstate")

// dockerTaskEngineState keeps track of all mappings between tasks we know about
// and containers docker runs
// It contains a mutex that can be used to ensure out-of-date state cannot be
// accessed before an update comes and to ensure multiple goroutines can safely
// work with it.
//
// The methods on it will aquire the read lock, but not all aquire the write
// lock (sometimes it is up to the caller). This is because the write lock for
// containers should encapsulate the creation of the resource as well as adding,
// and creating the resource (docker container) is outside the scope of this
// package. This isn't ideal usage and I'm open to this being reworked/improved.
//
// Some information is duplicated in the interest of having efficient lookups
type DockerTaskEngineState struct {
开发者ID:umaptechnologies,项目名称:amazon-ecs-agent,代码行数:31,代码来源:docker_task_engine_state.go

示例14: ValidDependencies

//
// or in the "license" file accompanying this file. This file is distributed
// on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
// express or implied. See the License for the specific language governing
// permissions and limitations under the License.

package dependencygraph

import (
	"strings"

	"github.com/aws/amazon-ecs-agent/agent/api"
	"github.com/aws/amazon-ecs-agent/agent/logger"
)

var log = logger.ForModule("dependencygraph")

// Because a container may depend on another container being created
// (volumes-from) or running (links) it makes sense to abstract it out
// to each container having dependencies on another container being in any
// perticular state set. For now, these are resolved here and support only
// volume/link (created/run)

// ValidDependencies takes a task and verifies that it is possible to allow all
// containers within it to reach the desired status by proceeding in some order
func ValidDependencies(task *api.Task) bool {
	unresolved := make([]*api.Container, len(task.Containers))
	resolved := make([]*api.Container, 0, len(task.Containers))

	copy(unresolved, task.Containers)
开发者ID:bmanas,项目名称:amazon-ecs-agent,代码行数:30,代码来源:graph.go

示例15: SetConfig

// express or implied. See the License for the specific language governing
// permissions and limitations under the License.

// Package dockerauth handles storing auth configuration information for Docker
// registries
package dockerauth

import (
	"github.com/GoogleCloudPlatform/kubernetes/pkg/credentialprovider"
	"github.com/aws/amazon-ecs-agent/agent/config"
	"github.com/aws/amazon-ecs-agent/agent/engine/dockerauth/ecs"
	"github.com/aws/amazon-ecs-agent/agent/logger"
	docker "github.com/fsouza/go-dockerclient"
)

var log = logger.ForModule("docker auth")

var keyring credentialprovider.DockerKeyring

// SetConfig loads credentials from a config
func SetConfig(conf *config.Config) {
	ecs_credentials.SetConfig(conf)
	keyring = credentialprovider.NewDockerKeyring()
}

// GetAuthconfig retrieves the correct auth configuration for the given image
func GetAuthconfig(image string) docker.AuthConfiguration {
	if keyring == nil {
		return docker.AuthConfiguration{}
	}
	authConfig, ok := keyring.Lookup(image)
开发者ID:dockerstack,项目名称:amazon-ecs-agent,代码行数:31,代码来源:dockerauth.go


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